IT1022370B - Apparato di ventilazione per pazienti - Google Patents

Apparato di ventilazione per pazienti

Info

Publication number
IT1022370B
IT1022370B IT7427774A IT2777474A IT1022370B IT 1022370 B IT1022370 B IT 1022370B IT 7427774 A IT7427774 A IT 7427774A IT 2777474 A IT2777474 A IT 2777474A IT 1022370 B IT1022370 B IT 1022370B
Authority
IT
Italy
Prior art keywords
patients
ventilation system
ventilation
Prior art date
Application number
IT7427774A
Other languages
English (en)
Original Assignee
Sandoz Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sandoz Ag filed Critical Sandoz Ag
Application granted granted Critical
Publication of IT1022370B publication Critical patent/IT1022370B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M16/0009—Accessories therefor, e.g. sensors, vibrators, negative pressure with sub-atmospheric pressure, e.g. during expiration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M16/0009—Accessories therefor, e.g. sensors, vibrators, negative pressure with sub-atmospheric pressure, e.g. during expiration
    • A61M16/0012—Accessories therefor, e.g. sensors, vibrators, negative pressure with sub-atmospheric pressure, e.g. during expiration by Venturi means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0081—Bag or bellow in a bottle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0075—Bellows-type
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory path
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/42—Reducing noise

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
IT7427774A 1973-09-28 1974-09-26 Apparato di ventilazione per pazienti IT1022370B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US401739A US3916889A (en) 1973-09-28 1973-09-28 Patient ventilator apparatus

Publications (1)

Publication Number Publication Date
IT1022370B true IT1022370B (it) 1978-03-20

Family

ID=23589024

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7427774A IT1022370B (it) 1973-09-28 1974-09-26 Apparato di ventilazione per pazienti

Country Status (15)

Country Link
US (1) US3916889A (it)
JP (1) JPS5063795A (it)
BE (1) BE820457A (it)
CA (1) CA1014040A (it)
CH (1) CH585551A5 (it)
DD (1) DD116556A5 (it)
DE (1) DE2446055A1 (it)
DK (1) DK494074A (it)
ES (1) ES430505A1 (it)
FR (1) FR2271806B1 (it)
GB (1) GB1488358A (it)
IT (1) IT1022370B (it)
NL (1) NL7412628A (it)
SE (1) SE398044B (it)
SU (1) SU579853A3 (it)

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GB1162151A (en) * 1966-02-24 1969-08-20 Watson W & Sons Ltd Improvements in or relating to Medical Respirators
GB1328087A (en) * 1969-09-15 1973-08-30 Pye Ltd Pneumatically controlled medical respirators
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US3730180A (en) * 1970-10-21 1973-05-01 Mine Safety Appliances Co Pneumatically operated ventilator
US3756229A (en) * 1970-12-14 1973-09-04 Veriflo Corp Ventilator

Also Published As

Publication number Publication date
US3916889A (en) 1975-11-04
CA1014040A (en) 1977-07-19
GB1488358A (en) 1977-10-12
FR2271806B1 (it) 1979-02-16
FR2271806A1 (it) 1975-12-19
DK494074A (it) 1975-05-26
SE7411865L (it) 1975-04-01
ES430505A1 (es) 1976-10-01
CH585551A5 (it) 1977-03-15
DE2446055A1 (de) 1975-04-03
BE820457A (fr) 1975-01-16
SU579853A3 (ru) 1977-11-05
JPS5063795A (it) 1975-05-30
DD116556A5 (it) 1975-12-05
SE398044B (sv) 1977-12-05
NL7412628A (nl) 1975-04-02

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